/*
 * Copyright 2007, 2008 Tiberiumlabs
 *
 * This file is part of Tiberiumlabs Lailaps.
 *
 * Tiberiumlabs Lailaps is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Tiberiumlabs Lailaps is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.tiberiumlabs.lailaps.list.storage;

import java.util.List;
import org.tiberiumlabs.lailaps.list.HistoryItem;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

/**
 *
 * @author <a href="paranoid.tiberiumlabs@gmail.com">Paranoid</a>
 */
public class HistoryHandler extends DefaultHandler implements ListAttributes {

    private final List<HistoryItem> list;

    public HistoryHandler(List<HistoryItem> list) {
        this.list = list;
    }

    @Override
    public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
        if ("record".equals(qName)) {
            String url = attributes.getValue(URL);
            String file = attributes.getValue(OUTPUT_FILE);
            long timeCreated = Long.parseLong(attributes.getValue(TIME_CREATED));
            String timeCompletedString = attributes.getValue(TIME_COMPLETED);
            long timeCompleted = -1;
            if (timeCompletedString != null && timeCompletedString.length() > 0) {
                timeCompleted = Long.parseLong(timeCompletedString);
            }
            String fullSizeString = attributes.getValue(FULL_SIZE);
            long fullSize = 0;
            if (fullSizeString != null && fullSizeString.length() > 0) {
                fullSize = Long.parseLong(fullSizeString);
            }
            HistoryItem item = new HistoryItem(url, file, timeCreated, timeCompleted, fullSize);
            list.add(item);
        }
    }

}
